2005 Audi S4 vs. 2002 Porsche Cayenne
To start off, 2005 Audi S4 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2002 Porsche Cayenne would be higher. At 4,511 cc (8 cylinders), 2002 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 6 more horse power than 2002 Porsche Cayenne. (334 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2002 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2002 Porsche Cayenne weights approximately 405 kg more than 2005 Audi S4.
Let's talk about torque, 2002 Porsche Cayenne (420 Nm) has 10 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 2002 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
| 2005 Audi S4 | 2002 Porsche Cayenne | |
| Make | Audi | Porsche |
| Model | S4 | Cayenne |
| Year Released | 2005 | 2002 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 4511 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 334 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 410 Nm | 420 Nm |
| Engine Compression Ratio | 11.0:1 | 11.5:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1840 kg | 2245 kg |
| Vehicle Length | 4580 mm | 4790 mm |
| Vehicle Width | 1780 mm | 1930 mm |
| Vehicle Height | 1400 mm | 1710 mm |
| Wheelbase Size | 2660 mm | 2740 mm |
| Fuel Consumption | 10.2 L/100km | 11.2 L/100km |
| Fuel Consumption City | 13.8 L/100km | 20.9 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 63 L | 100 L |
